Proto Manufacturing Inc

Proto Manufacturing Inc is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Stress Relief Equipment & Services - Industrial

North American Industry Classification System (NAICS) Categories:

• Other Foundation, Structure, And Building Exterior Contractors > Stress Relief Structural
• Industrial Machinery And Equipment Merchant Wholesalers > Industrial Tools, Equipment & Supplies > Stress Relief Equipment

Standard Industry Classification (SIC) Categories:

• Structural Steel Erection > Stress Relief
• Industrial Machinery & Equipment > Industrial Machinery & Equipment, Nec > Stress Relief Equipment